4308704641 has 2 divisors, whose sum is σ = 4308704642. Its totient is φ = 4308704640.

The previous prime is 4308704597. The next prime is 4308704671. The reversal of 4308704641 is 1464078034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4215775041 + 92929600 = 64929^2 + 9640^2 .

It is a cyclic number.

It is not a de Polignac number, because 4308704641 - 2⁷ = 4308704513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4308704641.

It is not a weakly prime, because it can be changed into another prime (4308704671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2154352320 + 2154352321.

It is an arithmetic number, because the mean of its divisors is an integer number (2154352321).

Almost surely, 2^4308704641 is an apocalyptic number.

It is an amenable number.

4308704641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4308704641 is an equidigital number, since it uses as much as digits as its factorization.

4308704641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 4308704641 is about 65640.7239524367. The cubic root of 4308704641 is about 1627.2298716926.

The spelling of 4308704641 in words is "four billion, three hundred eight million, seven hundred four thousand, six hundred forty-one".